Mild cosmetic composition with stabilized retinoids

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice

Reexamination Certificate

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Details

C514S939000, C514S938000

Reexamination Certificate

active

06881414

ABSTRACT:
A cosmetic composition containing a retinoid and having an improved stability and mildness. Especially preferred compositions also include retinoid boosters and a polyhydric alcohol humectant.

REFERENCES:
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patent: 6482397 (2002-11-01), Scott et al.
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patent: 2000 44458 (2000-02-01), None
patent: 9822084 (1998-05-01), None
patent: 9920229 (1999-04-01), None
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J. C. Saari & D. L. Bredberg, “ARAT & LRAT Activities of Bovine Retinal Pigment Epithelial Microsomes”, Methods Enzymol. 190, 156-163 (1990).
J. L. Napoli & K. R. Race, “The Biosynthesis of Retinoic Acid from Retinol by Rat Tissues in vitro”, Archives Biochem. Biophys. 255, 95-101 (1987).
R. Martini & M. Murray, “Participation of P450 3A Enzymes in Rat Hepatic Microsomal Retinoic Acid 4-Hydroxylation”, Archives Biochem. Biophys. 303, 57-66 (1993).
A. B. Barua, “Analysis of Water-Soluble Compounds: Glucuronides”, Methods Enzymol. 189, 136-145 (1990).
A. W. Norris and E. Li, “Generation and characterization of cellular retinoic acid-binding proteins fromEscherichia coliexpression systems.” Methods Enzymol (1997).
Derwent Abstract of JP 2000 044458—published Feb. 15, 2000.

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